Flat panel display apparatus having high aspect ratio spacers and method for manufacturing the same

摘要

A flat panel display apparatus having high aspect ratio spacers and a method for the apparatus are disclosed. The apparatus has an emitter panel having a lower substrate, cathode electrodes and gate electrodes; a display panel having an upper substrate, transparent anode electrodes and fluorescent materials; a plurality of spacers having supporting walls having high aspect ratio and supporting legs respectively protruded from the supporting walls; and a sealing member for vacuum sealing peripheral regions of the emitter panel and the display panel. Therefore, the spacers are easy to be separately fixed in the display panel due to the supporting legs and vacuumizing of a space between the emitter panel and the display panel can be easily accomplished because the supporting walls and the supporting legs respectively have different heights.